recensies: This battery is a great replacement for the H1 Mini quad-copter available here at Tmart, I've owned mine for about 6 months now and it works just as good as the original included with the quad-copter.

recensies: A must have for extended flying.
Only downside is they are a little bigger than the original 110mah supplied in the v272 which makes its hard to attach the cover.
So far flight time seems to be very similar to the 110mah.